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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1,2-dibenzylhexahydro-2-oxo-1,3,5-triazin-5-yl)cyclohexanone 503817-54-7 C23H27N3O2
    4-(1,2-dibenzylhexahydro-2-oxo-1,3,5-triazin-5-yl)cyclohexanone
    —— 4β-isopropyl-1β,5β-epoxy-1β,7α-bicyclo<5.3.0>decan-2-one 106539-74-6 C13H20O2
    4β-isopropyl-1β,5β-epoxy-1β,7α-bicyclo<5.3.0>decan-2-one
    —— (4-(5-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl)piperazin-1-yl)(m-tolyl)methanone 1234852-72-2 C22H23N5O2
    (4-(5-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl)piperazin-1-yl)(m-tolyl)methanone
    —— 4-(ethoxycarbonyl)-2,2-dimethyl-3-oxocyclopentyl benzoate 1333211-06-5 C17H20O5
    4-(ethoxycarbonyl)-2,2-dimethyl-3-oxocyclopentyl benzoate
    —— 4α-formyloxy-6α-hydroxy-5α-androstane 121680-93-1 C20H32O3
    4α-formyloxy-6α-hydroxy-5α-androstane
    —— (4-chlorophenyl)(2-nitro-1-phenylethyl)sulfide 92290-79-4 C14H12ClNO2S
    (4-chlorophenyl)(2-nitro-1-phenylethyl)sulfide
    —— 4-methyl-3-(4-methylpiperazin-1-yl)-5-(2-morpholinoethoxy)-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate 1456808-49-3 C28H35N3O7S
    4-methyl-3-(4-methylpiperazin-1-yl)-5-(2-morpholinoethoxy)-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate
    —— 4-methoxymethyl-5,8-dimethylthiochroman 189208-08-0 C13H18OS
    4-methoxymethyl-5,8-dimethylthiochroman
    —— 4-(2-hydroxy-4-phenylcyclohexyl)benzoic acid 197777-76-7 C19H20O3
    4-(2-hydroxy-4-phenylcyclohexyl)benzoic acid
    —— 4-chloro-2-cyano-N-methyl-6-((spiro[2.5]octan-6-ylmethyl)amino)pyrimidine-5-carboxamide 1062654-29-8 C16H20ClN5O
    4-chloro-2-cyano-N-methyl-6-((spiro[2.5]octan-6-ylmethyl)amino)pyrimidine-5-carboxamide
    —— (4-(1H-naphtho[1,8-de][1,3,2]diazaborinin-2(3H)-yl)phenyl)methanol 1072960-84-9 C17H15BN2O
    (4-(1H-naphtho[1,8-de][1,3,2]diazaborinin-2(3H)-yl)phenyl)methanol
    —— 4-chloro-1-methoxy-2-methyl-anthraquinone 733054-27-8 C16H11ClO3
    4-chloro-1-methoxy-2-methyl-anthraquinone
    —— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(4-methylpiperazine-1-carbonyl)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1351277-51-4 C42H60N2O3
    4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(4-methylpiperazine-1-carbonyl)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-chloro-11H-indeno[1,2-b]quinoline-6,10-dicarboxylic acid 214637-74-8 C18H10ClNO4
    4-chloro-11H-indeno[1,2-b]quinoline-6,10-dicarboxylic acid
    —— 4-acetoxy-6-phenyl-imidazo[1,5-d][1,2,4]triazine 69784-44-7 C13H10N4O2
    4-acetoxy-6-phenyl-imidazo[1,5-d][1,2,4]triazine
    —— 4-(3-bromo-2,2,6,6-tetramethyl-1-propoxy-1,2,3,6-tetrahydropyridin-4-yl)morpholine 1266393-15-0 C16H29BrN2O2
    4-(3-bromo-2,2,6,6-tetramethyl-1-propoxy-1,2,3,6-tetrahydropyridin-4-yl)morpholine
    —— 4-[(E)-2-(4-Fluoro-phenyl)-vinyl]-morpholine 84569-65-3 C12H14FNO
    4-[(E)-2-(4-Fluoro-phenyl)-vinyl]-morpholine
    —— 4-[(2-Ethyl-butyl)-methyl-amino]-3,5-dimethyl-phenol 97021-96-0 C15H25NO
    4-[(2-Ethyl-butyl)-methyl-amino]-3,5-dimethyl-phenol
    —— 4H-Pyrido<1,2-a>sym-triazin-4-one 57859-89-9 C7H5N3O
    4H-Pyrido<1,2-a>sym-triazin-4-one
    —— (4-Amino-5-mercapto-1,2,4-triazol-3-yl)essigsaeure 57712-17-1 C4H6N4O2S
    (4-Amino-5-mercapto-1,2,4-triazol-3-yl)essigsaeure
    —— 4-[4-((2-naphthyl)hydroxymethyl)-1-piperidyl]-1-(4-fluorophenyl)-1-butanone 76064-56-7 C26H28FNO2
    4-[4-((2-naphthyl)hydroxymethyl)-1-piperidyl]-1-(4-fluorophenyl)-1-butanone
    —— 4-Methyl-2,2'-methylen-4',6-dinitrodiphenol 26600-12-4 C14H12N2O6
    4-Methyl-2,2'-methylen-4',6-dinitrodiphenol
    —— (4S,4aS,8aR)-4-Hydroxymethyl-4a-methyl-octahydro-naphthalen-2-one 95531-78-5 C12H20O2
    (4S,4aS,8aR)-4-Hydroxymethyl-4a-methyl-octahydro-naphthalen-2-one
    —— 4-[1-[tert-butyl(dimethyl)silyl]indol-4-yl]butan-2-one 177963-20-1 C18H27NOSi
    4-[1-[tert-butyl(dimethyl)silyl]indol-4-yl]butan-2-one
    —— (4,4’-Bu<sup>t</sup><sub>2</sub>-2,2’-bpy)Pt(O,SC<sub>6</sub>H<sub>4</sub>) 1608091-79-7 C24H28N2OPtS
    (4,4’-Bu<sup>t</sup><sub>2</sub>-2,2’-bpy)Pt(O,SC<sub>6</sub>H<sub>4</sub>)
    —— 4-(3-chlorophenyl)-6-oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 1394014-89-1 C18H12ClNO3
    4-(3-chlorophenyl)-6-oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid
    —— 4-[N-benzyl-N-(4-methylbenzyl)amino]-3-bromobutanenitrile 942915-23-3 C19H21BrN2
    4-[N-benzyl-N-(4-methylbenzyl)amino]-3-bromobutanenitrile
    —— 4,11-dimethyl-2-phenyl-3a,4,11,11a-tetrahydro-4,11-epioxido-benzo[5,6]cycloocta[1,2-<i>c</i>]pyrrole-1,3,5,10-tetraone 57188-28-0 C22H17NO5
    4,11-dimethyl-2-phenyl-3a,4,11,11a-tetrahydro-4,11-epioxido-benzo[5,6]cycloocta[1,2-<i>c</i>]pyrrole-1,3,5,10-tetraone
    —— 4a-Methyl-1-(phenyl-thiocarbamoyl)-Δ<sup>8,8a</sup>-octahydrochinolin 37507-30-5 C17H22N2S
    4a-Methyl-1-(phenyl-thiocarbamoyl)-Δ<sup>8,8a</sup>-octahydrochinolin
    —— 4-[5-(4-bromo-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-carbamimidoyl-benzenesulfonamide 58771-22-5 C23H20BrN7O2S
    4-[5-(4-bromo-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-carbamimidoyl-benzenesulfonamide
    —— 4-cyclohexyl-5,8-di-morpholin-4-yl-2-phenyl-pyrimido[4,5-<i>d</i>]pyridazine 57242-18-9 C26H32N6O2
    4-cyclohexyl-5,8-di-morpholin-4-yl-2-phenyl-pyrimido[4,5-<i>d</i>]pyridazine
    —— 4-Nitro-3,3,7-trimethyl-2-(2-hydroxy-5-nitrostyryl)indolenine 129431-62-5 C19H17N3O5
    4-Nitro-3,3,7-trimethyl-2-(2-hydroxy-5-nitrostyryl)indolenine
    —— 4,6-diphenylthieno<3,4-c><1,2,5>oxadiazole 64959-93-9 C16H10N2OS
    4,6-diphenylthieno<3,4-c><1,2,5>oxadiazole
    —— 4-bromo-3-(2-fluoro-4-methylphenyl)-1H-pyrazole 474708-49-1 C10H8BrFN2
    4-bromo-3-(2-fluoro-4-methylphenyl)-1H-pyrazole
    —— 4-N-isopropylamino-4'-nitroazobenzene 106592-52-3 C15H16N4O2
    4-N-isopropylamino-4'-nitroazobenzene
    —— (4S)-2-O-Benzyl-2-C-methyl-3-O-formyl-4-(9',10'-dihydro-1',4',5'-trihydroxy-9',10'-dioxo-2-anthryl)-α,β-D-erythro-tetrafuranose 132000-30-7 C27H22O10
    (4S)-2-O-Benzyl-2-C-methyl-3-O-formyl-4-(9',10'-dihydro-1',4',5'-trihydroxy-9',10'-dioxo-2-anthryl)-α,β-D-erythro-tetrafuranose
    —— (4aS,9R,9aS)-(+)-9-hydroxymethyl-1,2,3,4,4a,9,9a,10-octahydroanthracene 85240-82-0 C15H20O
    (4aS,9R,9aS)-(+)-9-hydroxymethyl-1,2,3,4,4a,9,9a,10-octahydroanthracene
    —— 4-{2-[2-(2(R)-methyl-pyrrolidin-1-yl)-ethyl]-benzofuran-7-yl}-1H-pyrazole 460749-95-5 C18H21N3O
    4-{2-[2-(2(R)-methyl-pyrrolidin-1-yl)-ethyl]-benzofuran-7-yl}-1H-pyrazole
    —— 4-{8-amino-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(cyclopropyloxy)pyridin-2-yl]-3-fluorobenzamide 1620673-53-1 C29H28FN7O3
    4-{8-amino-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(cyclopropyloxy)pyridin-2-yl]-3-fluorobenzamide
    —— 4-{2-[2-(2(R)-methyl-pyrrolidin-1-yl)-ethyl]-benzofuran-7-yl}-1-phenyl-1H-pyrazole 460749-96-6 C24H25N3O
    4-{2-[2-(2(R)-methyl-pyrrolidin-1-yl)-ethyl]-benzofuran-7-yl}-1-phenyl-1H-pyrazole
    —— 4-(3-(5-aminovalerylaminomethyl)phenyl)-2H-phthalazin-1-one hydrochloride 286951-74-4 C20H22N4O2*ClH
    4-(3-(5-aminovalerylaminomethyl)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-chloro-3-methyl-pentan-2-one 19996-54-4 C6H11ClO
    4-chloro-3-methyl-pentan-2-one
    —— 4-methoxy-3-(thiolan-2-ylmethylcarbamoyl)benzenesulfonyl chloride 118894-88-5 C13H16ClNO4S2
    4-methoxy-3-(thiolan-2-ylmethylcarbamoyl)benzenesulfonyl chloride
    —— 4-(4-pyrrolidin-1-ylmethyl-1H-benzoimidazol-2-yl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidin-4-ylamine 1035386-80-1 C23H28N8
    4-(4-pyrrolidin-1-ylmethyl-1H-benzoimidazol-2-yl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidin-4-ylamine
    —— [4-(2-hydroxy-ethoxycarbonylamino)-phenoxy]-acetic acid 2-{2-[4-(2-hydroxy-ethoxycarbonylamino)-phenoxy]-acetoxy}-ethyl ester 901451-17-0 C24H28N2O12
    [4-(2-hydroxy-ethoxycarbonylamino)-phenoxy]-acetic acid 2-{2-[4-(2-hydroxy-ethoxycarbonylamino)-phenoxy]-acetoxy}-ethyl ester
    —— 4-(4`-undecylhydroxybenzoylhydroxy)benzaldehyde 140675-10-1 C25H32O4
    4-(4`-undecylhydroxybenzoylhydroxy)benzaldehyde
    —— 4-propyl-[1,2,4]oxadiazolidine-3,5-dione 27268-69-5 C5H8N2O3
    4-propyl-[1,2,4]oxadiazolidine-3,5-dione
    —— 4,6,7,8,9-pentahydro-3,8-dimethylazuleno[6,5-b]furan-5(2H)-one 540745-47-9 C14H16O2
    4,6,7,8,9-pentahydro-3,8-dimethylazuleno[6,5-b]furan-5(2H)-one
    —— 4-(trifluoromethyl)dibenzo[b,d]furan 1292766-19-8 C13H7F3O
    4-(trifluoromethyl)dibenzo[b,d]furan
    —— 4-methyl-N-((1-tosyl-1H-indol-3-yl)methylene)benzenesulfonamide 951309-34-5 C23H20N2O4S2
    4-methyl-N-((1-tosyl-1H-indol-3-yl)methylene)benzenesulfonamide